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Geography Ch7 Mapping Skills — Social Science STD 9 — Question

Tamilnadu BoardEnglish MediumSTD 9Social ScienceGeography Ch7 Mapping Skills2 Marks
Question
Define remote sensing.
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Answer

  1. Remote Sensing refers to the observation and measurement of earthly objects without touching them.
  2. ‘Remote’ means far away and ‘Sensing’ means observing or collecting information.

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